Thucydides Trap

The story is a small one. But as China challenges America’s predominance, misunderstandings about each other’s actions and intentions could lead them into a deadly trap first identified by the ancient Greek historian Thucydides. As he explained, “It was the rise of Athens and the fear that this instilled in Sparta that made war inevitable.” The past 500 years have seen 16 cases in which a rising power threatened to displace a ruling one. Twelve of these ended in war.

Of the cases in which war was averted — Spain outstripping Portugal in the late 15th century, the United States overtaking the United Kingdom at the turn of the 20th century, and Germany’s rise in Europe since 1990 — the ascent of the Soviet Union is uniquely instructive today. Despite moments when a violent clash seemed certain, a surge of strategic imagination helped both sides develop ways to compete without a catastrophic conflict. In the end, the Soviet Union imploded and the Cold War ended with a whimper rather than a bang.

https://foreignpolicy.com/2017/06/09/the-thucydides-trap/